User-Agent: *
Disallow: /

User-Agent: msnbot
Allow: /
Disallow: /*.php
Disallow: /bpa_*/

User-Agent: Atomz
Allow: /
Disallow: /*.php
Disallow: /bpa_*/

User-Agent: Googlebot
Allow: /
Disallow: /*.php
Disallow: /bpa_*/